General

  • Target

    90af1f334ed8b3a26b1657d4929edf40531fcbe2a69ec0b815bad8c36273a340

  • Size

    1.0MB

  • Sample

    230324-apdk9ada7y

  • MD5

    14cb311d7148df3a210cabec07e5df14

  • SHA1

    2539f30668a7615e40e079057dd870dad4e87c8c

  • SHA256

    90af1f334ed8b3a26b1657d4929edf40531fcbe2a69ec0b815bad8c36273a340

  • SHA512

    796c30d0594de5b120ec7c12d970b2eb5757bc3721104e688ee1efb0f195b96a7f9b38ec648df18c70f8a2ba16852e0b79ca5060b9dc4792f52b1e9ba3dbc6d5

  • SSDEEP

    24576:vy0Fn3uXgu7dh3uSxByw4+Qb6y9703SwRmjGVge8xecxb:64TuBhTxh4+PE7wSwUjVe

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

trap

C2

193.233.20.30:4125

Attributes
  • auth_value

    b39a737e2e9eba88e48ab88d1061be9c

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      90af1f334ed8b3a26b1657d4929edf40531fcbe2a69ec0b815bad8c36273a340

    • Size

      1.0MB

    • MD5

      14cb311d7148df3a210cabec07e5df14

    • SHA1

      2539f30668a7615e40e079057dd870dad4e87c8c

    • SHA256

      90af1f334ed8b3a26b1657d4929edf40531fcbe2a69ec0b815bad8c36273a340

    • SHA512

      796c30d0594de5b120ec7c12d970b2eb5757bc3721104e688ee1efb0f195b96a7f9b38ec648df18c70f8a2ba16852e0b79ca5060b9dc4792f52b1e9ba3dbc6d5

    • SSDEEP

      24576:vy0Fn3uXgu7dh3uSxByw4+Qb6y9703SwRmjGVge8xecxb:64TuBhTxh4+PE7wSwUjVe

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Tasks